Overview
overview
7Static
static
3c15a409cbf...a4.exe
windows7-x64
7c15a409cbf...a4.exe
windows10-2004-x64
7$PLUGINSDI...am.dll
windows7-x64
3$PLUGINSDI...am.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDIR/Math.dll
windows7-x64
3$PLUGINSDIR/Math.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/ip.dll
windows7-x64
3$PLUGINSDIR/ip.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3sponsorkeyword.exe
windows7-x64
1sponsorkeyword.exe
windows10-2004-x64
1sponsorkey...nt.exe
windows7-x64
3sponsorkey...nt.exe
windows10-2004-x64
3Analysis
-
max time kernel
149s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
11/03/2024, 18:54
Static task
static1
Behavioral task
behavioral1
Sample
c15a409cbfe5fc34232275eeb11ed3a4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c15a409cbfe5fc34232275eeb11ed3a4.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/DLLWaitForKillProgram.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/DLLWaitForKillProgram.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/Math.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/Math.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/ip.dll
Resource
win7-20240215-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/ip.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
sponsorkeyword.exe
Resource
win7-20240215-en
Behavioral task
behavioral18
Sample
sponsorkeyword.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
sponsorkeywordagent.exe
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
sponsorkeywordagent.exe
Resource
win10v2004-20240226-en
General
-
Target
$PLUGINSDIR/DLLWaitForKillProgram.dll
-
Size
28KB
-
MD5
9c4b8ec42d89f7557bfd90798ce52787
-
SHA1
2376dde426ea65aa27c30e304086310605382475
-
SHA256
ed52bdad7b383a179b9b0e21fefdda2d72695c5263a815d5e1e0bfac6c718548
-
SHA512
17c12a27a08746755868558c037376dd7e20f03f0f71888c1329903b70975a54f57786c3c32bf88aaf30119f11ed978a6830ba91949e11cfc94fbb5ad95305b7
-
SSDEEP
96:EP5ZuFye0MyQW4uPwhs+R/+gFrE1m/U/uG98bp2y+HS21kEZ1b+4Tu9C1uGg8wBu:akFyFRQ5wIzlH/UGq36EZY4T+Gul8U
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3872 4292 WerFault.exe 89 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1020 wrote to memory of 4292 1020 rundll32.exe 89 PID 1020 wrote to memory of 4292 1020 rundll32.exe 89 PID 1020 wrote to memory of 4292 1020 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DLLWaitForKillProgram.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1020 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DLLWaitForKillProgram.dll,#12⤵PID:4292
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4292 -s 6283⤵
- Program crash
PID:3872
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4292 -ip 42921⤵PID:1192